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Hydrological responses to precipitation variation and diverse human activities in a mountainous tributary of the lower Xijiang, China
  • Action anthropique ; Aménagement hydraulique ; Années 1959-2002 ; Capacité de charge ; Changement climatique ; Chine ; Cours d'eau ; Débit ; Guangdong ; Hydrologie ; Précipitation ; Reboisement ; Régime fluvial ; Série chronologique ; Variation
  • Carrying capacity ; China ; Climatic change ; Discharge ; Guangdong ; Human impact ; Hydraulic works ; Hydrology ; Precipitation ; Reforestation ; River regime ; Seasonal variation ; Stream ; Time series
  • The Luodingjiang River, a mountainous tributary of the lower Xijiang in South China, was chosen to investigate the hydrological responses to the precipitation variation and diverse human activities (land use change, water diversion, reservoir
  • conduction, and in-channel damming) in this study. Two non-parametric statistical methods, Mann-Kendall and Pettitt test, were employed to detect the long-term changes in the time series of water discharge and sediment load (1959-2002) at the annual, monthly
  • seasonal changing patterns of both water discharge and sediment load in this study highlight the importance of involving monthly or seasonal time series in the change detection in hydrological data.
  • 2009
Fluvial development and the sediment regime of the lower Calder, Ribble catchment, northwest England
  • Pleistocene and Holocene fluvial environments is presented. The record of Holocene alluvial activity is compared with geomorphological research undertaken in the adjacent uplands of the Bowland and Howgill Fells and the more extensive database of change
  • in river systems draining eastwards from the Pennines. Base-level changes may have been a fairly significant factor affecting the lower Calder during late glacial and early Holocene times. Late Holocene vegetation changes, particularly woodland removal
  • 2009
Trends and controls of Holocene floodplain sedimentation in the Rhine catchment
  • Action anthropique ; Allemagne ; Bassin-versant ; Changement climatique ; Datation C 14 ; Delta ; Europe ; Fossé tectonique ; Holocène ; Méthodologie ; Plaine d'inondation ; Rhin ; Taux de sédimentation
  • C 14 dating ; Climatic change ; Delta ; Europe ; Floodplain ; Germany ; Graben ; Holocene ; Human impact ; Methodology ; Rhine ; Sedimentation rate ; Watershed
  • 2009
Human impact on sediment dynamics - quantification and timing
  • Action anthropique ; Bassin-versant ; Bilan sédimentaire ; Changement climatique ; Erosion des sols ; Holocène ; Méthodologie ; Plaine d'inondation ; Quaternaire ; Sédimentologie ; Transport sédimentaire
  • Climatic change ; Floodplain ; Holocene ; Human impact ; Methodology ; Quaternary ; Sediment budget ; Sediment transport ; Sedimentology ; Soil erosion ; Watershed
  • 2009